It's probably because buyers are getting sick of being ripped off and scammed by sellers on Ebay that quite a lot have started buying on Amazon instead, and I'll be one of those moving over there soon to do my buying as I'm sick of wasting my money in here having to deal with Chinese sellers with their marked up pricing of their shoddy **bleep** and ripping you off in the process.

And if people say that's not the reason then they are deluded, because "Feedback" doesn't lie especially when there is multiple posts saying the same thing about a seller.

And sadly that affect every seller on Ebay even if they are honest as a lot of people don't want to risk being ripped off, so they go elsewhere to find "honest" sellers with reasonable prices.